Cas 1303571-89-2,(4R,S(S))-ethyl N-(tert-butylsulfinyl)-4-amino-2-methylene-4-phenylbutanoate

1303571-89-2

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Basic information

Product Name: (4R,S(S))-ethyl N-(tert-butylsulfinyl)-4-amino-2-methylene-4-phenylbutanoate
Synonyms: (4R,S(S))-ethyl N-(tert-butylsulfinyl)-4-amino-2-methylene-4-phenylbutanoate
CAS NO:1303571-89-2
Molecular Formula:
Molecular Weight: 323.456
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (4R,S(S))-ethyl N-(tert-butylsulfinyl)-4-amino-2-methylene-4-phenylbutanoate(CAS DataBase Reference)
NIST Chemistry Reference: (4R,S(S))-ethyl N-(tert-butylsulfinyl)-4-amino-2-methylene-4-phenylbutanoate(1303571-89-2)
EPA Substance Registry System: (4R,S(S))-ethyl N-(tert-butylsulfinyl)-4-amino-2-methylene-4-phenylbutanoate(1303571-89-2)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 1303571-89-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1303571-89-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,3,5,7 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1303571-89:
(9*1)+(8*3)+(7*0)+(6*3)+(5*5)+(4*7)+(3*1)+(2*8)+(1*9)=132
132 % 10 = 2
So 1303571-89-2 is a valid CAS Registry Number.

1303571-89-2Upstream product

1303571-89-2Downstream Products

125216-89-9 (-)-(R)-3-methylene-5-phenylpyrrolidin-2-one

1303571-89-2Relevant academic research and scientific papers

Enantioselective synthesis of α-methylene γ-butyrolactams using N-tert-butanesulfinamides

Dema, Haythem K.,Foubelo, Francisco,Yus, Miguel

experimental part, p. 1411 - 1421 (2011/05/14)

Indium-mediated coupling of ethyl 2-(bromomethyl)acrylate (1) and chiral N-tert-butanelsulfinylimines 2 ina saturated sodium bromide aqueous solution leads to N-tert-butanesulfinyl aminoesters 3 in high yields and diastereoselectivities. After column chro

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